Up until now, we didnt have great support for other currency conversion apps, we would previously recommend Shopify Markets to replace these apps, Shopify markets is still the best solution to use on your Shopify store, but Shopify has not granted all stores around the world with the ability to use this feature.
Starting today, we have launched a new update that provides first-class support for two of the most popular currency conversion apps on the Shopify app store, that being Vitals and Best Currency Converter
You can take full advantage of these currency conversion capabilities and have the live prices displayed on Sign Customiser converted and displayed to the customer’s currency of choice.